105788403220

素因数分解:

$2^2\times 5^1\times {\mathrm{1553}}^1\times {\mathrm{3405937}}^1$

素因数の和:3407499

約数の個数: 24

約数和(自身を含む): 222298761384

約数和(自身を除く): 116510358164

約数列:

[1, 2, 4, 5, 10, 20, 1553, 3106, 6212, 7765, 15530, 31060, 3405937, 6811874, 13623748, 17029685, 34059370, 68118740, 5289420161, 10578840322, 21157680644, 26447100805, 52894201610, 105788403220]

約数ペア:

[(1, 105788403220), (2, 52894201610), (4, 26447100805), (5, 21157680644), (10, 10578840322), (20, 5289420161), (1553, 68118740), (3106, 34059370), (6212, 17029685), (7765, 13623748), (15530, 6811874), (31060, 3405937)]